That's a great question! A runaway trash can is a real nuisance, not to mention a mess to clean up. Here are some of the most effective and practical ways I've found to keep it anchored.
First, consider weight. This is the simplest method. You can place a few bricks or a heavy paver stone inside the bottom of the can before lining it with a bag. For a more permanent solution, you can partially fill a plastic jug with sand or gravel and secure it to the inside bottom with strong adhesive.
Straps and bungee cords are incredibly handy. You can use heavy-duty straps, ratchet straps, or bungee cords to lash your trash can to a sturdy post, a fence, or even deck railings. Just make sure the anchor point itself is solid.
If you have a fence, you're in luck. Placing the can in a corner where two fence panels meet offers natural wind protection. You can also install simple hooks on the fence to thread a strap through the can's handle.
For a more permanent setup, consider ground anchors. You can purchase screw-in anchors designed for trash cans or dog tie-outs. Screw one into the ground next to your bin and use a strap to connect the anchor to the can's handle.
Strategic placement also helps. Keep your can in a sheltered spot, like against a wall on the side of your house that's protected from the prevailing wind. Avoid placing it in open, windy corridors between buildings.
Finally, if you're buying a new can, look for models with integrated anchor points or a heavier, low-profile design that is less likely to tip over. A little effort upfront saves you from chasing a spilled bin down the street later!